/**
 * Permet de tronquer dynamiquement des chaines
 * 
.ellipsis { 
white-space: nowrap; 
overflow: hidden; 
} 
.ellipsis.multiline { 
white-space: normal; 
} 

 */
(function($) {
	$.fn.ellipsis = function() {
		return this.each(function() {
			var el = $(this);
			if (el.css("overflow") == "hidden") {
				var text = el.html();
				var multiline = el.hasClass('multiline');
				var t = $(this.cloneNode(true)).hide().css('position',
						'absolute').css('overflow', 'visible').width(
						multiline ? el.width() : 'auto').height(
						multiline ? 'auto' : el.height());
				el.after(t);
				function height() {
					return t.height() > el.height();
				}
				;
				function width() {
					return t.width() > el.width();
				}
				;
				var func = multiline ? height : width;
				while (text.length > 0 && func()) {
					text = text.substr(0, text.length - 1);
					t.html(text + "...");
				}
				el.html(t.html());
				t.remove();
			}
		});
	};
})(jQuery);